Family: Ivor Bertie Guest / Cornelia Henrietta Maria Spencer-Churchill (F00413)
m. 25 May 1868 | John Josiah Guest (1785-1852) |
 | Charlotte Elizabeth Bertie (1812-1895) |
| Charlotte Maria Guest (1834-1902)  |
| Katharine "Kate" Gwladys Guest (1837-1926) |
| Thomas Merthyr Guest (1838-1904) |
| Montague John Guest (1839-1909) |
| Augustus Frederick Guest (1840-1862) |
| Arthur Edward Guest (1841-1898) |
| Mary Enid "Enid" Evelyn Guest (1843-1912) |
 | Constance Rhiannon Guest (1844-1916) |
| Blanche Vere Guest (1847-1919) |
| Ivor Bertie Guest (1835-1914) 
|
| Frances Charlotte Guest (1869-1957) |
| Corisande "Cattie" Evelyn Vere Guest (1871-1943) |
| Henry Guest (1872- ) |
| Ivor Churchill Guest (1873-1939) |
| Frederick Edward Guest (1875-1937) |
| Elaine Augusta Guest (1876- ) |
| Rosamond Cornelia Gwladys Guest (1877- ) |
| Lionel George William Guest (1880-1935) |
| Oscar Montague Guest (1888-1958) |